[collectd] Issue with Collectd plugin for Apache ssl

[Tien Nguyen Manh]

Hi,

I am using collectd 5.1.0 on ubuntu 13.10, libgnutls-dev 2.12.23-1ubuntu4.2

I found one error in syslog while collectd try to conntect to
https://localhost/server-status

*May 28 09:02:52 localhost kernel: [ 2140.169515] collectd[22500]: segfault
at 0 ip 00007f5622e09b99 sp 00007f561f447920 error 4 in
libgnutls.so.26.22.6[7f5622d95000+b6000]*

I attached the output of collectd trace. At the end of that trace, it
connect to some resource but got Timeout error several times, then it stop.

Regards,
Tien


On Thu, May 29, 2014 at 10:34 AM, Otis Gospodnetic <
otis.gospodnetic at gmail.com> wrote:

> Hi,
>
> Which version of Collectd?  OS?  GNU TLS?
> Any errors in Collectd log?
> What about running Collectd with strace, does that show anything?
>
> Otis
> --
> Performance Monitoring * Log Analytics * Search Analytics
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>
>
> On Tue, May 27, 2014 at 10:50 PM, Tien Nguyen Manh <
> tien.nguyenmanh at sematext.com> wrote:
>
>> Hello,
>>
>> I have issue config Collectd Apache plugin for Apache running on https
>> with status page
>> https://localhost/server-status
>>
>> Here is my collectd config part for Apache plugin
>>
>> LoadPlugin apache
>> <Plugin "apache">
>>   <Instance "default">
>>     URL "https://localhost/server-status?auto"
>>     #User "www-user"
>>     #Password "secret"
>>     VerifyPeer false
>>     VerifyHost false
>>     # CACert "/etc/ssl/certs/ssl-cert-snakeoil.pem"
>>     #Server "apache"
>>   </Instance>
>> </Plugin>
>>
>> Collectd can't access Apache server-status page, there are no logs for
>> apache, while it still produce logs for CPU, mem, ...
>>
>> I tested fetching status page with curl successfully by command
>>
>> curl -k https://localhost/server-status
>> Total Accesses: 2
>> Total kBytes: 5
>> CPULoad: .00501855
>> Uptime: 4583
>> ReqPerSec: .000436395
>> BytesPerSec: 1.11717
>> BytesPerReq: 2560
>> BusyWorkers: 2
>>
>> What is wrong with my collectd config?
>> is -k option in curl equivalent to VerifyPeer false in collectd-apach
>> config?
>>
>> Thanks,
>> Tien
>>
>>
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>>
>>
>
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